Windows does not boot after using OCLP to upgrade bootcamp Mac Pro to Big Sur

I recently updated my 2012 Mac Pro from High Sierra to Big Sur and for a while I had no issues after installation and I could freely switch between my Windows and OSX drives without issue.

The last 24 hours I have not been able to boot back into Windows. I can select the drive under the OpenCore EFI selector but it just hangs on the Windows logo indefinitely until I hard shutdown the machine.

Windows has not updated since pre-OCLP update and was working with no issues until yesterday evening.

I can’t think of any other cause for this besides something to do with OpenCore but I’d love to be proven wrong and hopefully find a solution.

submitted by /u/automatic_bazooti
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